CVE-2024-7756

Description

A potential vulnerability was reported in the ThinkPad L390 Yoga and 10w Notebook that could allow a local attacker to escalate privileges by accessing an embedded UEFI shell.

Remediation

Solution:

  • Update system firmware to the version (or newer) indicated for your model in the advisory:  https://support.lenovo.com/us/en/product_security/LEN-165524

Category

6.8
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Affected: Lenovo 10w (Type 82ST, 82SU) Laptop (Lenovo) BIOS
Affected: Lenovo L390 (type 20NR, 20NS) Laptops (ThinkPad) BIOS
Affected: Lenovo L390 Yoga (type 20NT, 20NU) Laptops (ThinkPad) BIOS
Published at:
Updated at:

References

Link Tags
https://support.lenovo.com/us/en/product_security/LEN-165524

Frequently Asked Questions

What is the severity of CVE-2024-7756?
CVE-2024-7756 has been scored as a medium severity vulnerability.
How to fix CVE-2024-7756?
To fix CVE-2024-7756: Update system firmware to the version (or newer) indicated for your model in the advisory:  https://support.lenovo.com/us/en/product_security/LEN-165524
Is CVE-2024-7756 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-7756 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-7756?
CVE-2024-7756 affects Lenovo 10w (Type 82ST, 82SU) Laptop (Lenovo) BIOS, Lenovo L390 (type 20NR, 20NS) Laptops (ThinkPad) BIOS, Lenovo L390 Yoga (type 20NT, 20NU) Laptops (ThinkPad) BIOS.
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